- Charles V, Holy Roman Emperor, 1500-15581
- Charles VIII, King of France, 1470-14981
- Charm1
- Charters1
- Charts, diagrams, etc.1
- Chellini, Bartolomeo1
- Chiesa di San Michele Visdomini (Florence, Italy)1
- Chiesa di Sant'Antonio da Padova (Palermo, Italy)1
- Choir books1
- Christian ethics1
- Christian life--Catholic authors1
- Christian martyrs1
- Christian pilgrims and pilgrimages1
- Christian saints--Legends1
- Christian shrines1
- Christophorus de Luca1
- Chronology1
- Chronology, Historical1
- Church calendar1
- Church history--Sources1